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All results from a given calculation for C3H6S3 (1,3,5-Trithiane)

using model chemistry: B3LYP/CEP-31G*

19 10 17 12 22

States and conformations

State Conformation minimum conformation conformer description state description
1 1 yes C3V 1A1
Energy calculated at B3LYP/CEP-31G*
 hartrees
Energy at 0K-50.985223
Energy at 298.15K-50.992819
HF Energy-50.985223
Nuclear repulsion energy121.674343
The energy at 298.15K was derived from the energy at 0K and an integrated heat capacity that used the calculated vibrational frequencies.
Vibrational Frequencies calculated at B3LYP/CEP-31G*
Mode Number Symmetry Frequency
(cm-1)
Scaled Frequency
(cm-1)
IR Intensities
(km mol-1)
Raman Act
4/u)
Dep P Dep U
1 A1 3146 3038 9.98      
2 A1 3059 2954 64.43      
3 A1 1438 1389 12.57      
4 A1 916 885 18.79      
5 A1 640 618 3.42      
6 A1 386 373 0.03      
7 A1 279 269 1.90      
8 A2 1187 1146 0.00      
9 A2 1102 1064 0.00      
10 A2 717 692 0.00      
11 E 3146 3038 1.86      
11 E 3146 3038 1.86      
12 E 3065 2960 10.56      
12 E 3065 2960 10.58      
13 E 1426 1377 3.33      
13 E 1426 1377 3.33      
14 E 1253 1210 22.42      
14 E 1253 1210 22.42      
15 E 1189 1149 15.23      
15 E 1189 1149 15.23      
16 E 785 758 0.61      
16 E 785 758 0.61      
17 E 716 691 41.73      
17 E 716 691 41.73      
18 E 649 627 2.91      
18 E 649 627 2.92      
19 E 271 262 1.66      
19 E 271 262 1.66      
20 E 171 165 0.01      
20 E 171 165 0.01      

Unscaled Zero Point Vibrational Energy (zpe) 19104.3 cm-1
Scaled (by 0.9657) Zero Point Vibrational Energy (zpe) 18449.0 cm-1
See section III.C.1 List or set vibrational scaling factors to change the scale factors used here.
See section III.C.2 Calculate a vibrational scaling factor for a given set of molecules to determine the least squares best scaling factor.
Rotational Constants (cm-1) from geometry optimized at B3LYP/CEP-31G*
ABC
0.07087 0.07087 0.03855

See section I.F.4 to change rotational constant units
Geometric Data calculated at B3LYP/CEP-31G*

Point Group is C3v

Cartesians (Å)
Atom x (Å) y (Å) z (Å)
C1 0.000 1.615 0.412
C2 1.398 -0.807 0.412
C3 -1.398 -0.807 0.412
S4 1.568 0.905 -0.257
S5 0.000 -1.811 -0.257
S6 -1.568 0.905 -0.257
H7 0.000 1.546 1.512
H8 1.339 -0.773 1.512
H9 -1.339 -0.773 1.512
H10 0.000 2.677 0.128
H11 2.319 -1.339 0.128
H12 -2.319 -1.339 0.128

Atom - Atom Distances (Å)
  C1 C2 C3 S4 S5 S6 H7 H8 H9 H10 H11 H12
C12.79662.79661.84643.49021.84641.10282.95052.95051.09993.76533.7653
C22.79662.79661.84641.84643.49022.95051.10282.95053.76531.09993.7653
C32.79662.79663.49021.84641.84642.95052.95051.10283.76533.76531.0999
S41.84641.84643.49023.13663.13662.44952.44953.79472.39722.39724.5046
S53.49021.84641.84643.13663.13663.79472.44952.44954.50462.39722.3972
S61.84643.49021.84643.13663.13662.44953.79472.44952.39724.50462.3972
H71.10282.95052.95052.44953.79472.44952.67802.67801.78793.95153.9515
H82.95051.10282.95052.44952.44953.79472.67802.67803.95151.78793.9515
H92.95052.95051.10283.79472.44952.44952.67802.67803.95153.95151.7879
H101.09993.76533.76532.39724.50462.39721.78793.95153.95154.63714.6371
H113.76531.09993.76532.39722.39724.50463.95151.78793.95154.63714.6371
H123.76533.76531.09994.50462.39722.39723.95153.95151.78794.63714.6371

picture of 1,3,5-Trithiane state 1 conformation 1
More geometry information
Calculated Bond Angles
atom1 atom2 atom3 angle atom1 atom2 atom3 angle
C1 S4 C2 98.454 C1 S6 C3 98.454
C2 S5 C3 98.454 S4 C1 S6 116.289
S4 C1 H7 109.722 S4 C1 H10 106.117
S4 C2 S5 116.289 S4 C2 H8 109.722
S4 C2 H11 106.117 S5 C2 H8 109.722
S5 C2 H11 106.117 S5 C3 S6 116.289
S5 C3 H9 109.722 S5 C3 H12 106.117
S6 C1 H7 109.722 S6 C1 H10 106.117
S6 C3 H9 109.722 S6 C3 H12 106.117
H7 C1 H10 108.519 H8 C2 H11 108.519
H9 C3 H12 108.519
Electronic energy levels
Charges, Dipole, Quadrupole and Polarizability
Charges from optimized geometry at B3LYP/CEP-31G* Charges (e)
Number Element Mulliken CHELPG AIM ESP
1 C -0.440      
2 C -0.440      
3 C -0.440      
4 S 0.024      
5 S 0.024      
6 S 0.024      
7 H 0.190      
8 H 0.190      
9 H 0.190      
10 H 0.225      
11 H 0.225      
12 H 0.225      


Electric dipole moments
Electric dipole components in Debye
(What's a Debye? See section VII.A.3)
  x y z Total
  0.000 0.000 2.435 2.435
CHELPG        
AIM        
ESP        


Electric Quadrupole moment
Quadrupole components in D Å
Primitive
 xyz
x -55.470 0.000 0.000
y 0.000 -55.470 0.000
z 0.000 0.000 -56.890
Traceless
 xyz
x 0.710 0.000 0.000
y 0.000 0.710 0.000
z 0.000 0.000 -1.420
Polar
3z2-r2-2.840
x2-y20.000
xy0.000
xz0.000
yz0.000


Polarizabilities
Components of the polarizability tensor.
Units are Å3 (Angstrom cubed)
Change units.
  x y z
x 13.564 0.000 0.000
y 0.000 13.566 -0.000
z 0.000 -0.000 8.045


<r2> (average value of r2) Å2
<r2> 164.060
(<r2>)1/2 12.809